Rule 34 Dev - 2018 alicorn anus bed blue_eyes blue_hair crotchboobs cutie_mark dildo equine feathered_wings feathers female feral friendship_is_magic hair hi_res hooves horn lying mammal mercurial64 my_little_pony on_back on_bed penetration princess_luna_(mlp) pussy sex_toy signature solo spread_legs spreading tongue tongue_out vaginal_penetration wings|3266969264